[  379.435213] ns3br1: port 1(ns3eth1) entered blocking state
[  379.435270] ns3br1: port 1(ns3eth1) entered disabled state
[  379.435307] ns3eth1: entered allmulticast mode
[  379.435360] ns3eth1: entered promiscuous mode
[  379.435479] ns3br1: port 1(ns3eth1) entered blocking state
[  379.435508] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.438933] ns3br1: port 2(ns3eth2) entered blocking state
[  379.438978] ns3br1: port 2(ns3eth2) entered disabled state
[  379.439016] ns3eth2: entered allmulticast mode
[  379.439066] ns3eth2: entered promiscuous mode
[  379.442692] ns3br1: port 3(ns3eth3) entered blocking state
[  379.442748] ns3br1: port 3(ns3eth3) entered disabled state
[  379.442781] ns3eth3: entered allmulticast mode
[  379.442828] ns3eth3: entered promiscuous mode
[  379.446569] ns3br1: port 2(ns3eth2) entered blocking state
[  379.446628] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.450378] ns3br1: port 3(ns3eth3) entered blocking state
[  379.450417] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.490705] ns1eth1: entered promiscuous mode
[  379.490762] ns1eth2: entered promiscuous mode
[  379.494421] ns2eth1: entered promiscuous mode
[  379.494491] ns2eth2: entered promiscuous mode
[  379.494525] ns2eth3: entered promiscuous mode
[  391.314325] ns1eth1: left promiscuous mode
[  391.314459] ns1eth2: left promiscuous mode
[  391.314807] ns2eth2 (unregistering): left promiscuous mode
[  391.315120] ns2eth1 (unregistering): left promiscuous mode
[  391.334115] ns2eth3: left promiscuous mode
[  391.334263] ns3br1: port 1(ns3eth1) entered disabled state
[  391.334496] ns3eth1 (unregistering): left allmulticast mode
[  391.334564] ns3eth1 (unregistering): left promiscuous mode
[  391.334624] ns3br1: port 1(ns3eth1) entered disabled state
[  391.355073] ns3eth3: left allmulticast mode
[  391.355110] ns3eth3: left promiscuous mode
[  391.355139] ns3br1: port 3(ns3eth3) entered disabled state
[  391.355209] ns3eth2: left allmulticast mode
[  391.355242] ns3eth2: left promiscuous mode
[  391.355267] ns3br1: port 2(ns3eth2) entered disabled state